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All About GPS: Sherlock Holmes’ Guide to the Global Positioning System by Jerry Huang |
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GPS for Everyone: How the Global Positioning System Can Work for You by L. Casey Larijani |
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BASIC ESSENTIALS GLOBAL POSITIONING SYSTEMS (Basic Essentials) by Scottie Barnes, Lafe Low (Editor) |
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GPS Made Easy : Using Global Positioning Systems in the Outdoors by Lawrence Letham |